- All sections
- B - Performing operationstransporting
- B29C - Shaping or joining of plasticsshaping of material in a plastic state, not otherwise provided forafter-treatment of the shaped products, e.g. repairing
- B29C 45/84 - Safety devices
Patent holdings for IPC class B29C 45/84
Total number of patents in this class: 164
10-year publication summary
|
8
|
11
|
12
|
13
|
12
|
21
|
20
|
10
|
10
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FANUC Corporation | 6975 |
48 |
| Husky Injection Molding Systems Ltd. | 1019 |
7 |
| Toyo Machinery & Metal Co., Ltd. | 110 |
7 |
| ARBURG GmbH + Co. KG | 146 |
6 |
| The Japan Steel Works, Ltd. | 785 |
5 |
| Seiko Epson Corporation | 19809 |
4 |
| Canon Virginia, Inc. | 139 |
4 |
| Kosmek Ltd. | 154 |
4 |
| Sumitomo Heavy Industries, Ltd. | 2009 |
4 |
| Otto Männer GmbH | 31 |
4 |
| Coexpair | 15 |
3 |
| Ewikon Heisskanalsysteme GmbH | 22 |
3 |
| Haitian Plastics Machinery Group Co., Ltd. | 12 |
3 |
| Nissei Plastic Industrial Co., Ltd. | 149 |
3 |
| Canon U.S.A., Inc. | 539 |
2 |
| Bayer MaterialScience AG | 755 |
2 |
| ENGEL AUSTRIA GmbH | 131 |
2 |
| iMFLUX Inc | 82 |
2 |
| Incoe Corporation | 52 |
2 |
| INGLASS S.p.A. | 93 |
2 |
| Other owners | 47 |